package com.softteem.music_sys.controller;
import com.softteem.music_sys.entity.Admin;
import com.softteem.music_sys.mapper.AdminMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
@RestController
public class HelloController {
    @Autowired
    private AdminMapper adminMapper;
    @RequestMapping("/hello")
    public String hello(){
        return "Hello,SpringBoot!!!";
    }

    @RequestMapping("/hi")
    public String hi(){
        return "你好";
    }
    @RequestMapping("/admin/all")
    public List<Admin> selectAll(){
        return adminMapper.selectList(null);

    }
}